Dakota County, the City of Rosemount and the Minnesota Department of Transportation are planning safety and efficiency improvements to Highway 55 at the intersections of County Road 42 as well as Fahey Avenue.
This project will consist of adding a dedicated left turn lane on westbound Highway 55 onto County Road 42 and dedicated left turn lane on eastbound Highway 55 onto Fahey Avenue. The roadway ditches will be graded to divert and infiltrate stormwater runoff to help improve water quality.
Project timeline: mid-September–mid-November 2018
Get email updates
To receive email updates for this project, email Erin Borchert at firstname.lastname@example.org. Please include "CP 42-146 Updates" in the subject line.
Highway 55 is open to traffic. Temporary lane shifts may be necessary for the remaining work. Please use caution while driving through this area as work on the project finishes up.
Crews will be seeding as weather permits.
Schedules are subject to change due to weather and other unforeseen circumstances.
Any questions or comments concerning this or any highway projects, email Dakota County Transportation Department or phone 952-891-7900.
County Road 42 Layout Map
County Road 42 Detour Map
Open House Record - Nov. 13, 2017
County Road 42 Newsletter (Sept. 13, 2018)